Fix indexOf check. Thanks for the heads up @jmccliment !
Fix indexOf check. Thanks for the heads up @jmccliment !

philogb/jit,printedheart/jit,shelsonjava/jit,pingjiang/jit,tim777z/jit,philogb/jit,shzy2012/jit,shelsonjava/jit,printedheart/jit,mcanthony/jit,pingjiang/jit,mcanthony/jit,shelsonjava/jit,shzy2012/jit,mcanthony/jit,shzy2012/jit,pingjiang/jit,tim777z/jit,printedheart/jit,tim777z/jit